Commits · ef7524bd29632f9b21e990d01380db25c93fd533 · Linshizhi / V8

24 May, 2012 1 commit

MIPS: Implement loop for global regexps in regexp assembler. · ef7524bd

yangguo@chromium.org authored May 24, 2012

Port r11623 (f153116d)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10436012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11639 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ef7524bd

23 May, 2012 11 commits

Fix build and test failures from packed array optimizations. · 17ec52b6

danno@chromium.org authored May 23, 2012

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10332317

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

17ec52b6

Fix RegExp.prototype.toString for incompatible receivers. · 7e613579

mstarzinger@chromium.org authored May 23, 2012

BUG=v8:1981
TEST=mjsunit/regexp

Review URL: https://chromiumcodereview.appspot.com/10426005
Patch from Ioseb Dzmanashvili <ioseb.dzmanashvili@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7e613579

Implement tracking and optimizations of packed arrays · 9910edbb

danno@chromium.org authored May 23, 2012

R=jkummerow@chromium.org
TEST=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10170030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9910edbb

Prepare push to trunk. Now working on version 3.11.6. · c80dc925

mstarzinger@chromium.org authored May 23, 2012

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10411092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c80dc925

Fix presubmit error in r11630. · f17833b6

mstarzinger@chromium.org authored May 23, 2012

TBR=erik.corry@gmail.com

Review URL: https://chromiumcodereview.appspot.com/10409091

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f17833b6

Fix argument passing to generated regexp code in Win64. · 30e7c23a

yangguo@chromium.org authored May 23, 2012

R=erik.corry@gmail.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10417049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

30e7c23a

Change sentinel value for zapping of old-to-new pointers. · 7412d9ad

mstarzinger@chromium.org authored May 23, 2012

R=erik.corry@gmail.com
BUG=v8:2143

Review URL: https://chromiumcodereview.appspot.com/10411089

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7412d9ad

Fix harness for fuzzer to run for 100 iterations only. · 596d7127

mstarzinger@chromium.org authored May 23, 2012

R=jkummerow@chromium.org
TEST=tools/fuzz-harness.sh

Review URL: https://chromiumcodereview.appspot.com/10409073

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

596d7127

Fix two call to masm->CallStub on x64: should pass ASTId. · cae00351

svenpanne@chromium.org authored May 23, 2012

Review URL: https://chromiumcodereview.appspot.com/10383278

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11628 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cae00351

Fix Win64 build. · d70fb0dd

yangguo@chromium.org authored May 23, 2012

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10414073

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d70fb0dd

Eliminate dominator and retained_size fields. They are calculating on... · 610ef68f

loislo@chromium.org authored May 23, 2012

Eliminate dominator and retained_size fields. They are calculating on front-end side. See meta-bug https://bugs.webkit.org/show_bug.cgi?id=87089

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/10416035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

610ef68f

22 May, 2012 7 commits

Fix stack push order when reserving space for regexp registers on Windows. · 7ab5dcf4

yangguo@chromium.org authored May 22, 2012

TBR=erik.corry@gmail.com
BUG=
TEST=test-regexp/MacroAssemblerNativeLotsOfRegisters

Review URL: https://chromiumcodereview.appspot.com/10407095

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7ab5dcf4

Add harness script for JavaScript language fuzzer. · 99d69e0f

mstarzinger@chromium.org authored May 22, 2012

R=jkummerow@chromium.org
TEST=tools/fuzz-harness.sh

Review URL: https://chromiumcodereview.appspot.com/10407094

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

99d69e0f

Implement loop for global regexps in regexp assembler. · 578fc3cc

yangguo@chromium.org authored May 22, 2012

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10386090

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11623 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

578fc3cc

Ensure integrity of ASCII strings. · 50063d30

yangguo@chromium.org authored May 22, 2012

BUG=v8:2128
TEST=

Review URL: https://chromiumcodereview.appspot.com/10407090

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

50063d30

Grokdump -f: Automatically detect memory that is x86/x64 instructions or text... · 5cd40f74

erik.corry@gmail.com authored May 22, 2012

Grokdump -f: Automatically detect memory that is x86/x64 instructions or text and dump appropriately.
Review URL: https://chromiumcodereview.appspot.com/10356150

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11621 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5cd40f74

Prepare push to trunk. Now working on version 3.11.5. · 367757b7

ulan@chromium.org authored May 22, 2012

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10399122

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11618 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

367757b7

Some cleanup to common.gypi. This fixes some host/target combinations that... · eedb7953

jkummerow@chromium.org authored May 22, 2012

Some cleanup to common.gypi. This fixes some host/target combinations that weren't working in the Make build on Mac.

Review URL: https://chromiumcodereview.appspot.com/10416005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11617 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

eedb7953

21 May, 2012 7 commits

Disable array index dehoisting because of performance regressions on Kraken imaging-desaturate. · 3fad3320

mmassi@chromium.org authored May 21, 2012

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10383269

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11616 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3fad3320

Handle EINTR in socket functions and continue incomplete sends. · db509d17

yangguo@chromium.org authored May 21, 2012

Based on a patch by Ben Noordhuis <info@bnoordhuis.nl>.

BUG=v8:2098
TEST=

Review URL: https://chromiumcodereview.appspot.com/10416006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

db509d17

Fixing python deprecations. · 7813b1dd

yangguo@chromium.org authored May 21, 2012

Original patch by Alexey Stukalov <astukalov@gmail.com>.

BUG=v8:1391
TEST=

Review URL: https://chromiumcodereview.appspot.com/10412022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11604 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7813b1dd

Make socket send and receive more robust and return 0 on failure. · 0bfedfb5

yangguo@chromium.org authored May 21, 2012

R=jkummerow@chromium.org
BUG=15719
TEST=

Review URL: https://chromiumcodereview.appspot.com/10412021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0bfedfb5

Fix GCC 4.7 (C++11) compilation. · ee17b195

yangguo@chromium.org authored May 21, 2012

Original patch by Olivier Goffart <ogoffart@kde.org>.

BUG=v8:2136
TEST=

Review URL: https://chromiumcodereview.appspot.com/10387210

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11600 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ee17b195

Set '-m32' option for host and target platforms · 9dedc37b

jkummerow@chromium.org authored May 21, 2012

For different host and target archs, try to check whether
their compilers support '-m32' option individually. If yes,
then add this option into cflags and ldflags. The exception is
that both host and target archs are 'x64'.

Review URL: https://chromiumcodereview.appspot.com/10335014
Patch from Yongsheng Zhu <yongsheng.zhu@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11597 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9dedc37b

Array index computation dehoisting. · 2fd1e1bb

mmassi@chromium.org authored May 21, 2012

When an array index (in an array access) is a simple "expression + constant", just embed the constant in the array access operation so that the full index expression is (potentially) no longer used and its live range can be much shorter.
This is effective in conjunction with array bounds check removal (otherwise the index is anyway used in the check).

Review URL: https://chromiumcodereview.appspot.com/10382055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2fd1e1bb

18 May, 2012 5 commits

Prepare push to trunk. Now working on version 3.11.4. · 750e2cda

ulan@chromium.org authored May 18, 2012

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10413005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11593 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

750e2cda

Disable optimization for functions that have scopes that cannot be... · 15b796be

ulan@chromium.org authored May 18, 2012

Disable optimization for functions that have scopes that cannot be reconstructed from the context chain.

BUG=v8:2071
TEST=mjsunit/regress/regress-2071.js

Review URL: https://chromiumcodereview.appspot.com/10388164

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

15b796be

Fix shared library build errors. · 4b8d746b

yangguo@chromium.org authored May 18, 2012

R=jkummerow@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10389203

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11591 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4b8d746b

Define V8_EXPORT to nothing for clients of v8. · 70408d49

yangguo@chromium.org authored May 18, 2012

This is to make sure that inline functions are only exported by
libv8.so and not also by all clients. This is the v8 version of
https://chromiumcodereview.appspot.com/10386108/

This CL depends on http://codereview.chromium.org/10310156/ landing
first.

BUG=chromium:90078

Review URL: https://chromiumcodereview.appspot.com/10399036

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11590 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

70408d49

Correctly check for native error objects. · cb06ffab

yangguo@chromium.org authored May 18, 2012

BUG=2138
TEST=

Review URL: https://chromiumcodereview.appspot.com/10392158

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11589 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cb06ffab

17 May, 2012 1 commit

Remove %_SwapElements. This inlined runtime contained an optimization that... · 3d45e98b

erik.corry@gmail.com authored May 17, 2012

Remove %_SwapElements. This inlined runtime contained an optimization that was dangerous in the presence of incremental compaction. It also prevented QuickSort from array.js from being optimized by Crankshaft, so it is probably better to do without it. We have high hopes that this will fix bug=117879.
Review URL: https://chromiumcodereview.appspot.com/10392150

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3d45e98b

16 May, 2012 8 commits

Fix issue 825 (LiveEdit vs. function with no locals) for x64. · 401fbbae

peter.rybin@gmail.com authored May 16, 2012

Review URL: https://chromiumcodereview.appspot.com/10387116

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11587 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

401fbbae

Simplify v8.gyp. · 266c17e5

yangguo@chromium.org authored May 16, 2012

Based on http://codereview.chromium.org/10310156

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10398057

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11586 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

266c17e5

Prepare push to trunk. Now working on version 3.11.3. · 6c6c7d80

yangguo@chromium.org authored May 16, 2012

R=ulan@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10332194

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11581 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6c6c7d80

Amend regression test. · 81720ffe

yangguo@chromium.org authored May 16, 2012

R=rossberg@chromium.org
BUG=128146
TEST=

Review URL: https://chromiumcodereview.appspot.com/10382196

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11580 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

81720ffe

Add missing test for transcendental functions. · 62b35e21

yangguo@chromium.org authored May 16, 2012

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10389169

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

62b35e21

Revert r11496. · ec1fc618

yangguo@chromium.org authored May 16, 2012

CL being reverted: https://chromiumcodereview.appspot.com/10238005

BUG=128146
TEST=regress-128146

Review URL: https://chromiumcodereview.appspot.com/10386166

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11578 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ec1fc618

Implement map collection for incremental marking. · f9b93e6c

mstarzinger@chromium.org authored May 16, 2012

This causes map transitions to be treated weakly during incremental
marking and hence allows clearing of non-live transitions. The marking
code is now shared between incremental and non-incremental mode.

R=vegorov@chromium.org
BUG=v8:1465
TEST=cctest/test-heap/Regress1465

Review URL: https://chromiumcodereview.appspot.com/10310168

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11577 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

f9b93e6c

MIPS: Fix simplification of DoLoadNamedFieldPolymorphic. This is a commit of... · 83fbd2b5

erik.corry@gmail.com authored May 16, 2012

MIPS: Fix simplification of DoLoadNamedFieldPolymorphic.  This is a commit of https://chromiumcodereview.appspot.com/10391096/ for Akos Palfi

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

83fbd2b5